ShareKosice nuclear demagnetization refrigerator.
Author(s) : SKYBA P., NYEKI J., GAZO E., MAKROCZYOVA V., BUNKOV Ju. M., SERGACKOV D. A., FEHER A.
Type of article: Article
Summary
A nuclear demagnetization refrigerator with diffusion-welded copper nuclear stage has been constructed and successfully operated. The stage consists of 80 mol of copper and is capable, starting from an initial magnetic field of 6.4 T, of cooling the superfluid helium-3 B down to temperatures of about 280 microK in a single-walled experimental cell. The apparatus is currently used to study the magnetic relaxation processes in superfluid helium 3.
Details
- Original title: Kosice nuclear demagnetization refrigerator.
- Record ID : 1998-1421
- Languages: English
- Source: Cryogenics - vol. 37 - n. 6
- Publication date: 1997/06
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